If you are not satisfied with your purchase for one reason or another, we would like to assure you that you are fully covered be our 60 day money back guarantee. The materials are available for download as PDF files, Word files, EXE files, eBooks and software. In case you have not been satisfied, you will be refunded. We are bound by this guarantee. You must operate these methods following our instructions for at least 60 days and a proof of that must be available before we can refund your initial payment. However, we are confident that you will be pleased with the content of all our methods.